Post Utme Lautech 2024 Biology Question 10

Practice objective / multiple choice question 10 from the 2024 Post Utme Lautech Biology examination.

Post Utme Lautech 2024 Biology Objective / Multiple Choice

Question 10 POST_UTME_LAUTECH • 2024 • BIOLOGY • objective

What is the primary mechanism by which the lungs exchange oxygen and carbon dioxide?

Correct Answer A. Through the diffusion of gases across the alveolar-capillary membrane

B. Through the contraction of diaphragmatic muscle fibers

C. Through the regulation of hormone levels

D. Through the transmission of electrical signals along the phrenic nerve

Correct Answer

Correct Option:

Through the diffusion of gases across the alveolar-capillary membrane

This is Post Utme Lautech 2024 Biology Question 10. It is one of the objective questions from the 2024 Post Utme Lautech Biology examination.

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